/* ============================================
   PRICING PAGE STYLES
   Modern pricing page with animations and interactions
   ============================================ */

/* ============================================
   CSS CUSTOM PROPERTIES
   ============================================ */
:root {
  /* Pricing-specific shadows */
  --shadow-hover: 0 16px 48px rgba(0, 0, 0, 0.12);
  --shadow-recommended: 0 20px 60px rgba(243, 122, 47, 0.15);
  --shadow-glow: 0 0 0 3px rgba(243, 122, 47, 0.1);

  /* Animation */
  --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease;
}

/* ============================================
   PRICING HERO SECTION
   ============================================ */
.pricing-hero {
  background: linear-gradient(135deg, var(--color-cream50) 0%, #FFFAF5 100%);
  padding: 48px 0 64px;
  border-bottom: 1px solid var(--color-n100);
  position: relative;
  overflow: hidden;
}

/* Animated gradient background */
.pricing-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(243, 122, 47, 0.08) 0%, transparent 70%);
  animation: pulse 8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes pulse {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.1); }
}

@media (min-width: 992px) {
  .pricing-hero {
    padding: 64px 0 80px;
  }
}

.pricing-hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (min-width: 992px) {
  .pricing-hero-inner {
    grid-template-columns: 1.3fr 1fr;
  }
}

.pricing-hero-title {
  margin-bottom: 12px;
}

.pricing-hero-subtitle {
  max-width: 480px;
  color: var(--color-n700);
  margin-bottom: 20px;
}

/* ============================================
   BILLING TOGGLE
   ============================================ */
.pricing-billing-toggle {
  display: inline-flex;
  align-items: center;
  padding: 4px;
  border-radius: 999px;
  background-color: #ffffff;
  box-shadow: var(--shadow-soft);
  gap: 4px;
  margin-bottom: 8px;
}

.billing-option {
  font-size: 13px;
  padding: 6px 10px;
  border-radius: 999px;
  cursor: pointer;
  color: var(--color-n500);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: none;
  background: transparent;
  transition: var(--transition-base);
  position: relative;
}

.billing-option .savings-badge {
  font-size: 11px;
  color: var(--color-success);
  background-color: rgba(46, 184, 114, 0.08);
  padding: 2px 8px;
  border-radius: 999px;
  font-weight: 600;
  transition: var(--transition-fast);
}

.billing-option.active {
  background-color: var(--color-p500);
  color: #ffffff;
}

.billing-option.active .savings-badge {
  background-color: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

.billing-option:hover:not(.active) {
  background-color: var(--color-n050);
}

.pricing-hero-note {
  font-size: 13px;
  color: var(--color-n500);
}

/* ============================================
   HERO SIDE CARD
   ============================================ */
.pricing-hero-side {
  border-radius: 16px;
  background-color: #ffffff;
  box-shadow: var(--shadow-soft);
  padding: 16px 18px;
  transition: var(--transition-base);
}

.pricing-hero-side:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.pricing-hero-side-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.pricing-hero-side-label {
  font-size: 13px;
  color: var(--color-n500);
  display: flex;
  align-items: center;
  gap: 6px;
}

.side-icon {
  width: 16px;
  height: 16px;
  color: var(--color-p500);
}

.pricing-hero-side-value {
  font-size: 15px;
  font-weight: 600;
}

.pricing-hero-side-badge {
  font-size: 11px;
  color: var(--color-p700);
  background-color: var(--color-p100);
  padding: 2px 8px;
  border-radius: 999px;
  display: inline-block;
  margin-top: 6px;
}

.pricing-hero-side-foot {
  font-size: 12px;
  color: var(--color-n500);
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--color-n100);
}

/* ============================================
   PLAN CARDS SECTION
   ============================================ */
.plans-section {
  padding: 48px 0;
}

@media (min-width: 992px) {
  .plans-section {
    padding: 64px 0;
  }
}

.plans-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 768px) {
  .plans-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1200px) {
  .plans-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
  }
}

/* ============================================
   PLAN CARD - BASE STYLES
   ============================================ */
.plan-card {
  border-radius: 16px;
  background-color: #ffffff;
  box-shadow: var(--shadow-soft);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
  transition: var(--transition-base);
}

/* Card hover effect */
.plan-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

/* ============================================
   RECOMMENDED PLAN CARD
   ============================================ */
.plan-card-recommended {
  /* Gradient border effect */
  background: linear-gradient(white, white) padding-box,
              linear-gradient(135deg, var(--color-p500), var(--color-p300)) border-box;
  border: 2px solid transparent;
}

.plan-card-recommended:hover {
  box-shadow: var(--shadow-recommended);
  transform: translateY(-4px) scale(1.02);
}

@media (min-width: 1200px) {
  .plan-card-recommended {
    transform: scale(1.05);
  }

  .plan-card-recommended:hover {
    transform: scale(1.05) translateY(-4px);
  }
}

.plan-tag {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-n500);
  font-weight: 600;
}

.plan-name {
  font-size: 18px;
  font-weight: 600;
}

.plan-price {
  font-size: 24px;
  font-weight: 700;
  margin-top: 4px;
}

.plan-price span {
  font-size: 13px;
  font-weight: 400;
  color: var(--color-n500);
  margin-left: 4px;
}

.plan-desc {
  font-size: 13px;
  color: var(--color-n700);
  min-height: 40px;
}

.plan-meta {
  font-size: 12px;
  color: var(--color-n500);
}

.plan-divider {
  margin: 12px 0;
  border: none;
  border-top: 1px solid var(--color-n100);
}

/* ============================================
   PLAN FEATURES LIST
   ============================================ */
.plan-feature-list {
  list-style: none;
  padding-left: 0;
  margin: 0 0 12px;
  font-size: 13px;
  color: var(--color-n700);
}

.plan-feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 8px;
  transition: var(--transition-fast);
}

.plan-card:hover .plan-feature-list li {
  transform: translateX(2px);
}

.checkmark-icon {
  width: 16px;
  height: 16px;
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 2px;
  transition: var(--transition-fast);
}

.plan-card:hover .checkmark-icon {
  transform: scale(1.1);
}

/* ============================================
   PLAN CTA
   ============================================ */
.plan-cta {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.btn-arrow {
  width: 16px;
  height: 16px;
  transition: var(--transition-fast);
}

.btn-primary:hover .btn-arrow {
  transform: translateX(3px);
}

.plan-note-bottom {
  font-size: 11px;
  color: var(--color-n500);
  line-height: 1.4;
}

/* ============================================
   POPULAR BADGE
   ============================================ */
.plan-popular-badge {
  position: absolute;
  top: 12px;
  right: -40px;
  transform: rotate(35deg);
  background: linear-gradient(135deg, var(--color-p500), var(--color-p600));
  color: #ffffff;
  font-size: 11px;
  padding: 4px 40px;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(243, 122, 47, 0.3);
  animation: badge-pulse 2s ease-in-out infinite;
}

@keyframes badge-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.9; }
}

.badge-text {
  white-space: nowrap;
}

/* ============================================
   COMPARISON TABLE SECTION
   ============================================ */
.comparison-section {
  padding: 48px 0;
  border-top: 1px solid var(--color-n100);
  border-bottom: 1px solid var(--color-n100);
  background-color: var(--color-cream50);
}

.comparison-header {
  margin-bottom: 24px;
}

.comparison-scroll {
  overflow-x: auto;
  padding-bottom: 8px;
}

/* Custom scrollbar */
.comparison-scroll::-webkit-scrollbar {
  height: 8px;
}

.comparison-scroll::-webkit-scrollbar-track {
  background: var(--color-n050);
  border-radius: 4px;
}

.comparison-scroll::-webkit-scrollbar-thumb {
  background: var(--color-n300);
  border-radius: 4px;
}

.comparison-scroll::-webkit-scrollbar-thumb:hover {
  background: var(--color-n500);
}

table.comparison-table {
  border-collapse: collapse;
  min-width: 720px;
  width: 100%;
  font-size: 13px;
  background-color: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

/* Sticky header */
.comparison-table thead {
  position: sticky;
  top: 64px; /* Below navbar */
  z-index: 10;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.comparison-table th,
.comparison-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-n100);
  text-align: left;
  transition: var(--transition-fast);
}

.comparison-table th {
  background-color: var(--color-n050);
  font-weight: 600;
  font-size: 13px;
}

/* Recommended column highlight */
.comparison-table .recommended-col {
  background-color: rgba(243, 122, 47, 0.05);
  color: var(--color-p700);
}

/* Row hover effect */
.comparison-table tbody tr {
  transition: var(--transition-fast);
}

.comparison-table tbody tr:hover {
  background-color: var(--color-n050);
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-feature {
  width: 36%;
  font-weight: 500;
  color: var(--color-n700);
}

.comparison-check,
.comparison-cross {
  text-align: center;
}

.checkmark-icon-table,
.cross-icon {
  width: 18px;
  height: 18px;
  display: inline-block;
  vertical-align: middle;
}

.checkmark-icon-table {
  color: var(--color-success);
}

.cross-icon {
  color: var(--color-n300);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ============================================
   FAQ SECTION (ACCORDION)
   ============================================ */
.faq-section {
  padding: 48px 0 32px;
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 992px) {
  .faq-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* FAQ Item */
.faq-item {
  border-radius: 12px;
  border: 1px solid var(--color-n100);
  background-color: #ffffff;
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--color-n300);
  box-shadow: var(--shadow-soft);
}

/* FAQ Question Button */
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: var(--transition-fast);
}

.faq-question:hover {
  background-color: var(--color-n050);
}

.faq-q {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-n900);
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
}

.faq-icon {
  width: 18px;
  height: 18px;
  color: var(--color-p500);
  flex-shrink: 0;
}

.faq-chevron {
  width: 20px;
  height: 20px;
  color: var(--color-n500);
  flex-shrink: 0;
  transition: var(--transition-base);
}

.faq-question[aria-expanded="true"] .faq-chevron {
  transform: rotate(180deg);
}

/* FAQ Answer — collapse via grid-template-rows (0fr → 1fr) instead of
   max-height: reflow-cheaper and content-agnostic (no magic ceiling value). */
.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  overflow: hidden;
  transition: grid-template-rows 0.3s ease;
}

.faq-answer.open {
  grid-template-rows: 1fr;
}

.faq-a {
  font-size: 13px;
  color: var(--color-n700);
  padding: 0 16px 14px 16px;
  line-height: 1.6;
  /* Grid child must be able to shrink to 0 and clip while collapsing. */
  min-height: 0;
  overflow: hidden;
}

.faq-note {
  font-size: 13px;
  color: var(--color-n500);
  padding: 14px 16px;
  background-color: var(--color-n050);
  border-radius: 8px;
  line-height: 1.5;
  margin-top: 8px;
}

/* ============================================
   CTA SECTION
   ============================================ */
.pricing-cta-final {
  padding: 48px 0;
  text-align: center;
}

.pricing-cta-final h2 {
  margin-bottom: 8px;
}

.pricing-cta-final p {
  max-width: 600px;
  margin: 0 auto 24px;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.cta-note {
  font-size: 13px;
  color: var(--color-n500);
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.fade-in-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delay for multiple cards */
.plans-grid .fade-in-up:nth-child(1) {
  transition-delay: 0s;
}

.plans-grid .fade-in-up:nth-child(2) {
  transition-delay: 0.1s;
}

.plans-grid .fade-in-up:nth-child(3) {
  transition-delay: 0.2s;
}

.plans-grid .fade-in-up:nth-child(4) {
  transition-delay: 0.3s;
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */
@media (max-width: 576px) {
  .pricing-hero-title {
    font-size: 28px;
  }

  .plan-card {
    padding: 16px;
  }

  .comparison-table th,
  .comparison-table td {
    padding: 10px 12px;
    font-size: 12px;
  }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
*:focus-visible {
  outline: 2px solid var(--color-p500);
  outline-offset: 2px;
  border-radius: 4px;
}

button:focus-visible {
  outline-offset: 4px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}